CIPHER — Floor-to-Ceiling Glass, Almost No Frame
Designed For
Luxury Villas | High-Rise Residences | Premium Hotels | Commercial Buildings | Mixed-Use Projects
CIPHER
CIPHER — Built Stronger. Designed Smarter.
Designed for the Statement Home. Engineered to Disappear.
Floor-to-ceiling glass. Almost no frame. Built for openings that redefine a space.
CIPHER is PROCURAL's super-premium aluminium sliding door, built for luxury villas, penthouses, and high-end hospitality projects where the glass should read as architecture, not the frame. A heavy duty aluminium sliding door engineered for the largest openings, it carries oversized panels on precision hardware and can run on automatic drive at the touch of a button.
Built on a 194 mm frame with 72 mm sashes, CIPHER accommodates sash sizes up to 4000 × 4000 mm and weights up to 500 kg manual or 700 kg automatic, placing it among the most capable large opening aluminium sliding doors available. The frame can be concealed on all four sides, leaving only a slim interlock visible, while triple glazing from 56 mm to 60 mm delivers thermal and acoustic performance to match the scale.
Tested for air tightness up to Class 4, water tightness up to Class E900, wind resistance up to 1200 Pa, and resistance to wind load up to Class C2/B3, CIPHER is engineered to perform as a premium insulated slider (Uf 1.96 W/m²K) across the most demanding luxury projects.
Why CIPHER Stands Apart
- Glass That Becomes the Architecture - With the frame concealed on all four sides and only a slim interlock visible, CIPHER turns a wall into an uninterrupted plane of glass — floor-to-ceiling views with almost no visible frame.
- Built for the Largest Openings - Supporting sash sizes up to 4000 × 4000 mm and weights up to 500 kg manual or 700 kg automatic, CIPHER moves oversized panels with a fingertip, or on automatic drive.
- Performance to Match the Scale - Triple glazing up to 60 mm, a thermal break (Uf 1.96 W/m²K), and tested air, water, and wind performance make CIPHER as capable against climate and noise as it is striking to look at.
- Engineered for Effortless Living - Manual or automatic drive compatibility, precision hardware, and heavy-duty rollers deliver smooth, stable operation on even the largest luxury openings.
Technical Parameters
ASSEMBLY DRAWINGS
FEATURES & BENEFITS
Built for Larger Openings
The wall opens up almost entirely, and the system holds.
Thermal Break Built In
The frame stops heat from walking straight through the aluminium, so AC stays in and harsh sun stays out.
Triple Glazing Ready
Triple glazed acoustic and high-performance glass units fit without compromise.
Manual or Automatic
Manual hardware for everyday operation, automatic drive for the heaviest panels. The door scales with the project.
Heavy Panels, Light Movement
Robust profiles carry sashes up to 500 kg manual / 700 kg automatic, and they still glide — large spans that move with a fingertip.
Enhanced Interlock Design
Wider interlocks add rigidity to the panel and improve wind load performance on tall openings.
Smooth Sliding Mechanism
Heavy-duty rollers move even the largest sashes without strain.
Weather and Water Resistance
Integrated sealing and drainage keep wind, air, and water outside.